code: def test_text_classification_record_none_inputs():
      """Test validation error for None in inputs"""
      with pytest.raises(ValidationError):
          TextClassificationRecord.parse_obj(
              dict(inputs={"text": None})
          )
  
imports: import datetime
  import json
  import uuid
  from typing import Any, Optional
  import numpy
  import pandas
  import pytest
  from argilla.client.models import Text2TextRecord, TextClassificationRecord, TokenClassificationRecord, _Validators
  from pydantic import ValidationError
label_desc: Use image node_id 9 for calling a global function with example usage: test_text_classification_record_none_inputs() without return types